AbstractConsentMessageBuilder::filterFields

function filterFields(array $fieldForConsent) : array;

/**
 * check input parameters
 * @param array|null $fields
 *
 * @return bool
 */
protected static abstract function checkRequireFields(?array $fields) : bool;

public function __construct(?array $fields = null)
{
	if(is_array($fields))
	{
		$this->setFields($fields);
	}
}